您要查找的是不是：
- The UNEP of Coal Stove 燃煤锅炉的清洁生产
- Despite Beijing's "strenuous efforts" to reduce emissions, the widespread use of coal and a growing number of vehicles meant progress in improving air quality was slow, the UNEP report said. 联合国环境规划署的这份报告称,尽管北京已“竭尽全力”减少排放,但煤炭的广泛使用和机动车数量的不断增多,意味着北京在改善空气质量方面进展缓慢。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- Thesource of heat in this old house was an archaic coal stove. 这栋旧房子内惟一的供热来源是个古老的煤炉。
- The red sun illuminate the top of coal stove 红太阳把炉台照亮
- The oven holds sufficient heat to fire up a fresh charge of coal. 炉里有足够的热量使新加进的煤燃烧起来。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- They have a coal stove which is really old. 他们有个非常旧的煤炉。
- The factory is running short of supplies of coal. 这个工厂煤储备不足。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- We stored up ten tons of coal for the winter . 我们为过冬储备了10吨煤。
- The ship discharged its cargo of coal. 轮船卸下了所载的煤。
- The substitution of coal for oil is desirable. 以煤代替石油是可取的。
- The country is short of known deposits of coal. 这个国家缺少已知的煤矿矿床。
- They have put up the price of coal again. 他们把煤的价钱又提高了。
- In regard to these problems,the UNEP suggests a new strategy of ecotourism. 联合国环境规划署委员会针对这些问题，提出了发展“发展旅游”的新策略。
- An inexhaustible supply of coal. 用之不竭的煤炭供应
- The only source of heat in this old house was an archaic coal stove. 这栋旧房子内惟一的供热来源是个古老的煤炉。
- The UNEP Sasakawa Prize will be chosen through a two-tier selection process. UNEP笹川环境奖将经过两级选拔程序选出。
